1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lana71 [14]
3 years ago
8

Lola has a total of 45 beads. Some are black and some are white. The ratio of the number of black beads to the number of white b

eads is 7:2. How many more black beads little white beads are there?​
Mathematics
2 answers:
Nataly [62]3 years ago
7 0

Answer:

The answer is 35:10

Step-by-step explanation:

kozerog [31]3 years ago
4 0

Answer:

25

Step-by-step explanation:

Add the parts of the ratio to get the whole (7 + 2). Divide the total number of beads and the sum of the ratio to find out how many times you'll multiply (45 ÷ 9). Use the ratio to multiply by 5 (5 • 7) and (5 • 2).

There are 35 black beads and 10 white beads.

So, there are 25 more black beads than white beads.

You might be interested in
Helpppp me pleaaaaseeeewww
s2008m [1.1K]

Answer:

A

Step-by-step explanation:

I believe it is A If I remember correctly

8 0
3 years ago
The club charges $10 per hour for snowboard lessons and $40 for the lift ticket and a snowboard rental.
S_A_V [24]
Is there more to this question?
5 0
3 years ago
Which relationship has a zero slope? A two column table with five rows. The first column, x, has the entries, negative 3, negati
horsena [70]

Using linear function concepts, we have that the relationship with a slope of 0 is:

A two column table with five rows. The first column, x, has the entries, -3, -1, 1, 3. The second column, y, has the entries, 2, 2, 2, 2.

<h3>What is a linear function?</h3>

A linear function is modeled by:

y = mx + b

In which:

  • m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
  • b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.

A slope of 0 means that the <u>output is constant</u>, hence the relationship with a slope of 0 is:

A two column table with five rows. The first column, x, has the entries, -3, -1, 1, 3. The second column, y, has the entries, 2, 2, 2, 2.

More can be learned about linear functions at brainly.com/question/24808124

#SPJ1

5 0
2 years ago
I don't know how to solve it
kotykmax [81]
I hope this helps you

8 0
3 years ago
If 3(m+2)-5=m+2, what is the value of m+2
Irina-Kira [14]

Answer:

m=.5

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • What's the answer for p2 when p=25 ​
    5·2 answers
  • 7p+8p-12=59 ( find the p)
    7·2 answers
  • What is the volume of the item described? An ice cream cone with a cone of radius 2 cm and height of 9 cm with a hemisphere of i
    12·2 answers
  • A hat costs $25. Tax is 8%. How much is the tax on the hat?
    13·2 answers
  • Erma solves an equation by first subtracting 8 from both sides of the equation. She then divides both sides by 8 and finds the s
    11·1 answer
  • Find the equation of the line.
    6·1 answer
  • Help ill give you brainliest
    8·1 answer
  • Pls anwser this question pls it’s easy math I really need it look at the pic
    10·1 answer
  • Help me i need a a 80
    5·2 answers
  • 14. Solve the equation using the Zero Product Property
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!